Search

Search

5pcs Mini PAM8403 DC 5V 2 Channel USB Digital Power Amplifier Board Module 2 * 3W Volume Control with Potentionmeter

KWD 4
Brand
R REIFENG
Category
Home Theater
Weight
45 g
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
– 1 +

Special Features

  • ✔PAM8403 small mini 5 v digital power amplifier board (can be USB powered) (XY) board USES PAM8403 digital power amplifier chip, circuit is simple, reliable work.
  • ✔Working voltage of 2.5 V to 2.5 V, 3 wx2 maximum output, efficiency can achieve 90% above, can use computer USB 5 V power supply.
  • ✔The working voltage power supply positive and negative don't wrong, otherwise the chip has the potential to damage.
  • ✔Small size, and is equipped with switch, potentiometer, can follow one's inclinations of the volume, and control the power switch to use and install is very flexible and convenient.
  • ✔It is very suitable for battery and portable electronic products.

Description

Operating voltage: 2.5V-5.5V
Maximum output power: 3W*2(5V 4Ω)
Size :29.5*20.2*15mm

Note:
please make sure the power supply is not more than 5.5V
please don't do reverse polarity for "+" and "-", or else, it will burn the board.

Related Items

{"error":"Error","cart_limit":"You have too many items in your cart.","prod_limit":"You cannot add any more of this item"}